The Pope and one of his top cardinals were taking a long train ride one day. The Pope was doing a crossword puzzle, and the cardinal was reading the Bible. Suddenly the Pope asked the cardinal, "What's a four letter word for `woman' ending in ..u..n..t?"
The startled cardinal stammered for a bit, then said, "Uh.. er.. aunt! Yes, aunt!"
"Oh, of course. Got an eraser?"